RAW all the time.
super heavy crop on this too, im sure.
i tried some of the AI noise reduction in LrC and it was projecting nearly half an hour (if i recall. it was like 6 months ago) and so since i sell almost ZERO prints, at this point, dont much care. it DOES kind of remind me of shooting Tri-X and pushing it to 1600. although these might have topped out at 12,5?? on the 'Auto-ISO'...
i sometimes think i get better images with the 5DIII. i go back and forth between the two. one has the 70-200 f2.8, one had the 300 f2.8